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AVX512 integer reduce fix (for non-intel compiler)

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Lanny91 2017-06-23 11:09:14 +02:00
parent af71c63f4c
commit 56abbdf4c2
1 changed files with 1 additions and 1 deletions
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lib/simd/Grid_avx512.h
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@ -558,7 +558,7 @@ namespace Optimization {
v2 = _mm256_hadd_epi32(v1, v1);
u1 = _mm256_castsi256_si128(v2) // upper half
u2 = _mm256_extracti128_si256(v2, 1); // lower half
ret = _mm256_add_epi32(u1, u2);
ret = _mm_add_epi32(u1, u2);
return _mm_cvtsi128_si32(ret);
}
#else